initial commit

src/handlers/error.ts

@@ -0,0 +1,27 @@
+import { APIError, MessageContext } from "vk-io";
+import { Composer } from "../composer";
+import { logger } from "../logger";
+
+export const composer = new Composer<MessageContext>();
+
+composer.use(async (ctx, next) => {
+    try {
+        await next();
+    } catch (err) {
+        logger.error(err);
+    }
+});
+
+composer.use(async (ctx, next) => {
+    try {
+        await next();
+    } catch (err) {
+        if (err instanceof APIError && err.code === 917) {
+            logger.error('no access to the chat');
+            await ctx.send('хачю доступ к чату :=(');
+            return;
+        }
+
+        throw err;
+    }
+});